Can meriyah be used as eslint parser?

[kurtextrem]

Did not find any docu about it, might be a nice use-case?

[tunnckoCore]

Yes, I remember. Or I was using buntis for a long time. I think both worked, but was using buntis because it can parse TS too.

The whole thing is that you just need to expose exports.parse (I think 🤔) method and point to that file from ESLint config/cli options.

// meriyah-parser.js
const meriyah = require('meriyah');

exports.parse = (source, options) => {
  return meriyah.parseModule(source, options);
}

and --parser ./path/to/meriyah-parser.js

If not, try just parser: 'seafox' instead of the usual @babel/parser or @typescript-eslint/parser.

[KFlash]

@tunnckoCore are you still in a urgent need for a fast TS parser? If so, is it ok it doesn't output any AST - only the parsed source stripped for types and annotations and printed back to you with no need for EScodegen and other 3rd party tools?

[tunnckoCore]

Not that much. Didn't develop in a very long time.

It sounds good, but it's not very clear to me what you mean. But that's on me, I'm not in dev mode and it may be harder to get without thinking a bit more haha.